jQuery EasyUI DataGrid - Get Selected Row Data

This example demonstrates how to get selected row data.

The DataGrid component provides two methods to retrieve selected row data:

• getSelected: Gets the first selected row data. If no row is selected, it returns null; otherwise, it returns the record.
• getSelections: Gets all selected row data, returning an array of record elements.

Create DataGrid

<table id="tt" class="easyui-datagrid" style="width:600px;height:250px"
        url="data/datagrid_data.json"
        title="Load Data" iconCls="icon-save">
    <thead>
        <tr>
            <th field="itemid" width="80">Item ID</th>
            <th field="productid" width="80">Product ID</th>
            <th field="listprice" width="80" align="right">List Price</th>
            <th field="unitcost" width="80" align="right">Unit Cost</th>
            <th field="attr1" width="150">Attribute</th>
            <th field="status" width="60" align="center">Stauts</th>
        </tr>
    </thead>
</table>

Usage Demonstration

Get selected row data:

var row = $('#tt').datagrid('getSelected');
if (row){
    alert('Item ID:'+row.itemid+"nPrice:"+row.listprice);
}

Get itemid of all selected rows:

var ids = [];
var rows = $('#tt').datagrid('getSelections');
for(var i=0; i<rows.length; i++){
    ids.push(rows.itemid);
}
alert(ids.join('n'));

Download jQuery EasyUI Example

jeasyui-datagrid-datagrid3.zip